Fueleconomy gov gives the city and highway fuel economy for all makes and models of vehicles back to 1984. the table gives the city and highway fuel economy for a random sample of ten 2021 vehicles a - Calculate the equation of the least squares regression line
b- What is the correlation coefficient

just needed some points but try socratic

the radius is 2 times the diameter.

step-by-step explanation:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm